US Bridges

IH 35 SB on Ramp over R.O.W. near Leona/Frt.Rd

Good

Bexar County, Texas · 0.10 MI N of SP 536 · Structure no. 150150001710348

Built
1989
36 years old
Condition
Good
inspected May 2024
Type
Segmental Box Girder
Prestressed Concrete Continuous
Length
89 ft
1 main span
Daily traffic
9,718
2023 count
Owner
State
State Highway Agency

About this bridge

IH 35 SB on Ramp over R.O.W. near Leona/Frt.Rd is a prestressed concrete continuous segmental box girder carrying IH 35 SB on Ramp over R.O.W. near Leona/Frt.Rd in Bexar County, Texas. It was built in 1989, so it is 36 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 9,718 vehicles a day, roughly 5% of them trucks, projected to reach 70 by 2033. The structure is 89 ft (27.1 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIH 35 SB on Ramp
CrossesR.O.W. near Leona/Frt.Rd
Location0.10 MI N of SP 536
RouteInterstate 35
StateTexas
Coordinates29.41556, -98.50382
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeSegmental Box Girder
MaterialPrestressed Concrete Continuous
DeckOther
Main spans1
Design loadHS 20
Structure length89 ft (27.1 m)
Longest span89 ft (27.1 m)
Deck width44 ft (13.4 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,718 (2023)
Projected traffic70 by 2033
Trucks5%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 35 SB on Ramp over R.O.W. near Leona/Frt.Rd built?

It was built in 1989, making it 36 years old in 2025.

What condition is IH 35 SB on Ramp over R.O.W. near Leona/Frt.Rd in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2024.

How much traffic does IH 35 SB on Ramp over R.O.W. near Leona/Frt.Rd carry?

About 9,718 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is IH 35 SB on Ramp over R.O.W. near Leona/Frt.Rd?

The structure is 89 ft (27.1 m) long with a longest span of 89 ft (27.1 m) and a deck 44 ft wide.

Who owns IH 35 SB on Ramp over R.O.W. near Leona/Frt.Rd?

It is owned by the State Highway Agency.